Spinal support cushion



FIG. 1 is a frontal isometric view of my spinal support cushion showing my new design;

FIG. 2 is a lower isometric view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a front plan view thereof; and,

FIG. 8 is a rear plan view thereof.

The broken line showing of the seams on a spinal support cushion are included for the purpose of illustrating stitching and form a part of the claimed design. 

CLAIM The ornamental design for a spinal support cushion, as shown and described. 